Uses of Interface
org.apache.hadoop.hbase.constraint.Constraint

Packages that use Constraint

Package	Description
org.apache.hadoop.hbase.constraint	Restrict the domain of a data attribute, often times to fulfill business rules/requirements.

Uses of Constraint in org.apache.hadoop.hbase.constraint

Classes in org.apache.hadoop.hbase.constraint that implement Constraint

Modifier and Type	Class and Description
class	BaseConstraint Base class to use when actually implementing a Constraint.

Fields in org.apache.hadoop.hbase.constraint with type parameters of type Constraint

Modifier and Type	Field and Description
private static Comparator<Constraint>	Constraints.constraintComparator
private List<? extends Constraint>	ConstraintProcessor.constraints

Methods in org.apache.hadoop.hbase.constraint that return types with arguments of type Constraint

Modifier and Type	Method and Description
(package private) static List<? extends Constraint>	Constraints.getConstraints(TableDescriptor desc, ClassLoader classloader) Get the constraints stored in the table descriptor n * To read from n * To use when loading classes.

Method parameters in org.apache.hadoop.hbase.constraint with type arguments of type Constraint

Modifier and Type	Method and Description
static void	Constraints.add(HTableDescriptor desc, Class<? extends Constraint> constraint, org.apache.hadoop.conf.Configuration conf) Add a Constraint to the table with the given configuration
private static void	Constraints.addConstraint(HTableDescriptor desc, Class<? extends Constraint> clazz, org.apache.hadoop.conf.Configuration conf, long priority) Write the raw constraint and configuration to the descriptor.
private static void	Constraints.changeConstraintEnabled(HTableDescriptor desc, Class<? extends Constraint> clazz, boolean enabled) Change the whether the constraint (if it is already present) is enabled or disabled.
static void	Constraints.disableConstraint(HTableDescriptor desc, Class<? extends Constraint> clazz) Disable the given Constraint.
static void	Constraints.enableConstraint(HTableDescriptor desc, Class<? extends Constraint> clazz) Enable the given Constraint.
static boolean	Constraints.enabled(HTableDescriptor desc, Class<? extends Constraint> clazz) Check to see if the given constraint is enabled.
private static Pair<String,String>	Constraints.getKeyValueForClass(HTableDescriptor desc, Class<? extends Constraint> clazz) Get the kv Map.Entry in the descriptor for the specified class
static boolean	Constraints.has(HTableDescriptor desc, Class<? extends Constraint> clazz) Check to see if the Constraint is currently set.
static void	Constraints.remove(HTableDescriptor desc, Class<? extends Constraint> clazz) Remove the constraint (and associated information) for the table descriptor.
private static String	Constraints.serializeConstraintClass(Class<? extends Constraint> clazz) Just write the class to a String representation of the class as a key for the HTableDescriptor n * Constraint class to convert to a HTableDescriptor key
static void	Constraints.setConfiguration(HTableDescriptor desc, Class<? extends Constraint> clazz, org.apache.hadoop.conf.Configuration configuration) Update the configuration for the Constraint; does not change the order in which the constraint is run.